In a conversation with someone in my church, he was wondering whether "Holy, Holy, Holy" is the only time a word is used three times in succession in the Bible. I don't know off the top of my head. I can think of plenty of times a word is used twice in succession (e.g., "saying 'Peace, peace!' when there is no peace" and "Eloi, Eloi, lama sabachthani") but I can't think of any other identical triplets.
Is it possible to construct a search to determine this?